CN202265873U

CN202265873U - Drainage device of lavatory trough

Info

Publication number: CN202265873U
Application number: CN2011203021603U
Authority: CN
Inventors: 陈杰辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-19
Filing date: 2011-08-19
Publication date: 2012-06-06
Anticipated expiration: 2021-08-19

Abstract

The utility model relates to a lavatory trough, in particular to a drainage device of a lavatory trough, aims to overcome the technical problems of unsatisfactory odor decanting prevention effect and complex start and shutdown system structure of the existing drainage device of the lavatory trough, and provides a drainage device of a lavatory trough, which can effectively prevent odor decanting overflow, has a simple start and shutdown system structure and long service life and is easy to process. The drainage device comprises a start and shutdown system, an outer shell, a water grid, a seal cover, an S-shaped water seal pipe and an overflow hosepipe, wherein the start and shutdown system comprises a pressing part, a rotary drum, an inner drum, a propping block and a spring, the rotary drum is connected with the seal cover in a penetration mode, the upper end of the rotary drum penetrates through the seal cover and is connected with the pressing part through threads, the inner drum is connected with the rotary drum in a penetration mode, the spring is connected with the inner drum in a penetration mode, the upper end of the spring is contacted with the pressing part, the lower end of the spring is fixedly connected with the propping block, the seal cover is clamped with the water grid, the water grid is connected with the outer shell through threads, and the lower end of the outer shell is connected with the S-shaped water seal pipe.

Description

The washing trough dewatering installation

Technical field

The utility model relates to a kind of washing trough, more specifically to a kind of washing trough dewatering installation.

Background technology

Washing trough is mainly used in purposes such as washing, bathing as the article of daily kitchen and washroom use, after using, needs a kind of dewatering installation can the water in the washing trough all be discharged; And need dewatering installation can prevent effectively that stink from pouring in down a chimney; Avoid stink to overflow, can easily control the opening and closing of dewatering installation simultaneously, when the needs draining; Open dewatering installation and get rid of the water in the washing trough; When not needing draining, can close dewatering installation, on dewatering installation, set up simultaneously one and overflow flexible pipe and can also prevent that the water in the washing trough from overflowing washing trough.The Chinese patent notification number is CN2740690Y, and the day for announcing is that the utility model name on November 16th, 2005 is called a kind of floor drain of opening and sealing of controlling, and comprises floor drain body, lid, sealing ring, motion stops, sleeve pipe, tension spring and elastic hook; Lid is loaded on the floor drain body, on the annular solid of cover bottom sealing ring is installed, and between motion stops bottom and the sleeve bottom tension spring is housed; Sleeve pipe and floor drain body bottom are along being circumferentially with drainage hole; Elastic hook is housed in the sleeve pipe, the screw that cooperates with keyway also is housed on the sleeve pipe, motion stops is provided with a plane along axis direction; This plane is provided with a back-shaped guide groove wide at the top and narrow at the bottom; The motion stops outside is provided with keyway, and the elastic hook in the sleeve pipe is inserted in the back-shaped guide groove on the motion stops plane, and can in back-shaped guide groove, do relative motion.Though above-mentioned utility model has played the effect that certain anti-odour pours in down a chimney through sealing ring, and the controllable function of opening and closing is arranged, the effect of anti-odour is still undesirable, and the complex structure of open and close system, and processing is inconvenient, and application life is short.

Summary of the invention

The purpose of the utility model is to overcome existing washing trough dewatering installation anti-odour to pour in down a chimney effect undesirable; The open and close system architecture is complicated, and processing is inconvenient, the technical barrier that application life is short; Providing a kind of can prevent effectively that stink from pouring in down a chimney and overflow; The open and close system architecture is simple, handling ease, the washing trough dewatering installation of long service life.

The utility model solves through following technical proposals, and a kind of washing trough dewatering installation comprises open and close system, shell body, boom, capping, S type water sealing (sealing water) pipe and overflows flexible pipe; Described open and close system comprises press section, rotating cylinder, inner core, supports piece and spring, and described rotating cylinder is connected to capping, and described rotating cylinder upper end is passed capping and is threaded with the press section; Described inner core is connected to rotating cylinder; Described spring is connected to inner core, conflicts with the press section in described spring upper end, described spring lower end be fixedly connected to piece; Described capping and boom clamping; Described boom is threaded with shell body, and described shell body lower end is connected with S type water sealing (sealing water) pipe, described S type water sealing (sealing water) pipe with overflow flexible pipe and be connected.When the press section was pressed, the outfall in the capping was blocked in the press section, and the washing trough inner water can't be discharged from; When the press section is pressed once more, because the bounce-back of the effect press section of spring is returned to original position; The outfall of capping is exposed, and discharges the water in the washing trough, and S type water sealing (sealing water) pipe is owing to have S shape structure; Can play the effect of water seal; Avoid stink to pour in down a chimney, the upwardly extending flexible pipe that overflows can prevent that the water in the washing trough from overflowing simultaneously, and water not only can be discharged through S type water sealing (sealing water) pipe and also can be discharged together through overflowing flexible pipe after water surpasses certain altitude.

As preferably; Described capping upper surface is funnel-form; Described capping lower end is provided with cylinder, and the inside wall of described cylinder is provided with the chute that length is alternately arranged, and the lateral wall of described rotating cylinder is provided with the raised line that is slidingly connected with chute; The lower end of described rotating cylinder is provided with sawtooth, the lower outside wall of described inner core be provided with the rotating cylinder lower end on the following sawtooth of sawtooth clamping.The capping upper surface is funnel-form and helps draining, and when pushing the press section, the press section promotes rotating cylinder and in cylinder, slides; When the following sawtooth of the last sawtooth of rotating cylinder and inner core was conflicted, rotating cylinder rotated, and the raised line on the rotating cylinder is gone on the short chute; And then make the press section can't be returned to original position, blocked the outfall of capping, after pressing the press section once more; In like manner rotating cylinder rotates once more, revert in the long chute, and the return action of spring is arranged simultaneously; The press section is returned to original position, and the outfall of capping is opened and carried out draining.

As preferably, be provided with joint ring between described capping and the boom.Play the effect of leakproof.

As preferably, be provided with sealing ring between described boom and the shell body.Play the effect of leakproof.

As preferably, described overflowing is provided with one way valve in the flexible pipe.Prevent to overflow the aqueous reflux in the flexible pipe.

As preferably, in the described shell body filter vat is installed, described filter vat is provided with the handle that can close in the filter vat, and described handle and filter vat are rotationally connected, and described open and close system is positioned at filter vat.Filter vat plays the effect of filtration, avoids the excessive article of volume to get into drainage channel, and then the phenomenon that results in blockage.

Therefore, a kind of washing trough dewatering installation of the utility model possesses following beneficial effect, 1, simple in structure; Processing, easy for installation is safeguarded simply, only needs to change the parts that damage; Long service life, 2, set up sealing ring and joint ring, make it have the effect of better sealed against leakage; 3, S type water sealing (sealing water) pipe has played good water seal effect, has avoided pouring in down a chimney of stink, overflows flexible pipe simultaneously and has also well played and prevent that washing trough water from overflowing.

Description of drawings

Fig. 1 is the structural representation of the utility model,

Fig. 2 is a kind of partial exploded view of Fig. 1,

Fig. 3 is a kind of vertical view of Fig. 2 capping,

Fig. 4 is a kind of structural representation of Fig. 2 filter vat,

Fig. 5 is a kind of structural representation of Fig. 2 rotating cylinder,

Fig. 6 is a kind of structural representation of Fig. 2 inner core.

The 1-shell body, 2-filter vat, 3-boom, 4-capping, 5-press section, 6-rotating cylinder; The 7-inner core, the 8-spring, 9-supports piece, 10-S type water sealing (sealing water) pipe, 11-overflows flexible pipe, the 12-handle; The 13-cylinder, 14-raised line, the last sawtooth of 15-, sawtooth under the 16-, 17-joint ring, 18-sealing ring.

The specific embodiment

Pass through embodiment below, and combine accompanying drawing, the utility model is further explained.

Embodiment: like Fig. 1, shown in Figure 2, a kind of washing trough dewatering installation comprises open and close system, shell body 1, boom 3, capping 4 (as shown in Figure 3), S type water sealing (sealing water) pipe 10 and overflows flexible pipe 11; The open and close system comprises press section 5, rotating cylinder 6, inner core 7, supports piece 9 and spring 8, and capping 4 upper surfaces are funnel-form, makes the water in the washing trough flow to the washing trough dewatering installation more easily; Capping 4 lower end one have been manufactured cylinder 13, and the inside wall of cylinder 13 is provided with the chute that length is alternately arranged, and is made with raised line 14 on the lateral wall of rotating cylinder 6; The quantity of raised line 14 is the half the of length chute quantity, and raised line 14 evenly distributes, and raised line 14 chutes are slidingly connected; Rotating cylinder 6 is connected to capping 4 through cylinder 13; Rotating cylinder 6 upper ends are passed capping 4 and are threaded with press section 5, and the lower end of rotating cylinder 6 is made with sawtooth 15 (as shown in Figure 5), and inner core 7 is connected to rotating cylinder 6; Be made with on the lower outside wall of inner core 7 with rotating cylinder 6 lower ends on the following sawtooth 16 (as shown in Figure 6) that matches of sawtooth 15; Spring 8 is connected to inner core 7, and simultaneously conflict with press section 5 in spring 8 upper ends, spring 8 lower ends with to piece 9 clampings.Capping 4 and boom 3 clampings are equipped with joint ring 17 between capping 4 and boom 3, boom 3 is threaded with shell body 1; Between boom 3 and shell body 1, sealing ring 18 is installed; Filter vat 2 is installed in shell body 1, be equipped with on the filter vat 2 and can close at the handle 12 (as shown in Figure 4) in it, and the open and close system is positioned at filter vat 2 through rotation; Shell body 1 lower end is connected with 10 clampings of S type water sealing (sealing water) pipe; And S type water sealing (sealing water) pipe 10 with overflow flexible pipe 11 and be connected, in overflowing flexible pipe 11, one way valve is installed, prevent that the water that overflow in the flexible pipe 11 from pouring in down a chimney.

When pushing press section 5, press section 5 promotes rotating cylinder 6 and in cylinder 13, slides, when the last sawtooth 15 of rotating cylinder 6 is conflicted with the following sawtooth 16 of inner core 7; Rotating cylinder 6 rotates, and the raised line 14 on the rotating cylinder 6 is gone on the short chute, and then make press section 5 can't be returned to original position; Blocked the outfall of capping 4, after pressing press section 5 once more, in like manner rotating cylinder 6 rotates once more; Revert in the long chute; The return action of spring 8 is arranged simultaneously, and press section 5 is returned to original position, and the outfall of capping 4 is opened and carried out draining.S type water sealing (sealing water) pipe 10 is owing to have S shape structure; Can play the effect of water seal; Avoid stink to pour in down a chimney; The upwardly extending flexible pipe 11 that overflows can prevent that the water in the washing trough from overflowing simultaneously, and water not only can be discharged through S type water sealing (sealing water) pipe 10 and also can be discharged together through overflowing flexible pipe 11 after water surpasses certain altitude.

Claims

1. washing trough dewatering installation; Comprise open and close system, shell body (1), boom (3), capping (4), S type water sealing (sealing water) pipe (10) and overflow flexible pipe (11), it is characterized in that described open and close system comprises press section (5), rotating cylinder (6), inner core (7), supports piece (9) and spring (8); Described rotating cylinder (6) is connected to capping (4); Described rotating cylinder (6) upper end is passed capping (4) and is threaded with press section (5), and described inner core (7) is connected to rotating cylinder (6), and described spring (8) is connected to inner core (7); Conflict with press section (5) in described spring (8) upper end; Described spring (8) lower end is fixedly connected with supporting piece (9), described capping (4) and boom (3) clamping, and described boom (3) is threaded with shell body (1); Described shell body (1) lower end is connected with S type water sealing (sealing water) pipe (10), described S type water sealing (sealing water) pipe (10) with overflow flexible pipe (11) and be connected.

2. washing trough dewatering installation according to claim 1; It is characterized in that; Described capping (4) upper surface is funnel-form; Described capping (4) lower end is provided with cylinder (13), and the inside wall of described cylinder (13) is provided with the chute that length is alternately arranged, and the lateral wall of described rotating cylinder (6) is provided with the raised line (14) that is slidingly connected with chute; The lower end of described rotating cylinder (6) is provided with sawtooth (15), the lower outside wall of described inner core (7) be provided with rotating cylinder (6) lower end on the following sawtooth (16) of sawtooth (15) clamping.

3. washing trough dewatering installation according to claim 1 and 2 is characterized in that, is provided with joint ring (17) between described capping (4) and the boom (3).

4. washing trough dewatering installation according to claim 1 and 2 is characterized in that, is provided with sealing ring (18) between described boom (3) and the shell body (1).

5. washing trough dewatering installation according to claim 1 and 2 is characterized in that, described overflowing in the flexible pipe (11) is provided with one way valve.

6. washing trough dewatering installation according to claim 1 and 2; It is characterized in that; Filter vat (2) is installed in the described shell body (1); Described filter vat (2) is provided with the handle (12) that can close in the filter vat (2), and described handle (12) is rotationally connected with filter vat (2), and described open and close system is positioned at filter vat (2).